Seal Peel is Anti-corrosive packing materials
Seal Peel Compound is
strippable plastic produced by mixing
various kinds of chemicals, oils and fats
with synthetic resin and
adjusting them and the product is solid.
When it is used, it is heated and melted. The
object article is dipped
into melted seal peel compound to form a film.
It is a perfect epoch－making anti－corrosive packing material which
perfectly fulfills two major purpose（Preservation
the product in place of conventional three‐step
packing using oils ,
paper and cardboard box (or wooden box).
all demand for seal peel compound inJapan was met by
imported goods. But、as
a result of our incessant research and study,
new product passed the strict performance test specified in the
U.S.packing standard MIL－P－149A ,Ｔｙｐｅ Ⅰ．
We started to manufacture products which surpass the international
for the first time as home products.
products are generally admitted to be the best seal peel ｃｏｍｐｏｕｎｄ
in all respects of quality , production technique and ｅｑｕｉｐｍｅｎｔ．
Seal Peel is solid strippable plastic and has two kinds;
perfect transparent and semi－transparent.
The product is melted in a tank, heating and constant temperature bath.
an article to be packed is dipped into such melted liquid and taken
out immediately, films
are simply formed as the original form
and perfect packing
Seal Peel processed article can sufficiently resist against rust,
erosion, mold, green rust moisture, oxidation, damage, water
penetration, sulfur mist , wear , impact, sea breeze and brine, etc.,
and has a highelectrical insulation. Besides,it will
not be damaged
even if it is roughly handled because the films are elastic.
as the films are transparent and the article can be seen
is not necessary tounpack before use or ｔｏ ｓｔｒｉｐ ｆｉｌｍｓ
as to investigate components storedor preserved.
When the article is used , the films can be as simply stripped as
banana skin is peeled.
compared with conventional packing, the Seal Peel has saving in
labour and time reduction of space and weight for transportation and
Seal Peels grades.pdf
To meet various applications , it is available in five kinds;
|| (Brown color
, perfect transparent )
|| (Brown color, semi－ transparent )
MIL－P－149A, Type 1, Standard product
|| (Light brown color, semi－transparent )
|| (Light Blue color, perfect transparent )
|| (White color, opacity ) especially for plating
SD－3A ED－7 SP－25
MIL-P-149A Type I
AR－1 Peeled State Sael mask
( perfect anti‐corrosive packing material which can be immediately
Seal Peel cut into pieces in a melting tank, in which indirect
can be done． As Seal Peel is very
slow in heat conduction,
melt it while gradually raising the temperature. Gradually raise
temperature, from 100℃ for 30 minutes, to 130℃ for 30
then to 180℃～190℃
on a tank ② Prepared for Seal Peel ③Put Seal Peel cut into piece in
④ Sets a thermostat for ⑤It
does a lid ⑥It opens a lid above and
180℃～190℃ it waits for it 2
hours it pickles a part for 10 seconds
⑦It is possible to do preservation
if drawing up slowly within 60 seconds.
packing ,the film can always be easily peeled off．
If the temperature is rapidly raised, the Seal Peel is deteriorated
damaged, and loses the effect by half.
Carefully keep the temperature in the tank under 200℃．
It is ideal to equip the tank with a thermostat so as to keep within
the specified temperature limit.
The thermostat always keeps the fixed temperature to enable
forming with a fixed thickness.
Clean the surface of the packed article（remove oil and dirt）,dip it
into the solution in the tank and immediately take it out．
The article is packed with 0.8 to 2 mm thick compound film within the
to 2 minutes）and the hardened film is adheres in
30 to 40 seconds.（An article with holes or clearance is preferably
aluminum foil before dipping.）
Dipping Operation Peeled State
surface of the packed article shall be cleaned.
time depends more or less on the size.
3. If abnormal white smoke is emitted from Seal Peel liquid, it means
that the temperature exceeds the specified limit．
Immediately adjust the heating article.
4. Do not
dip any heated article.
5. Do not
rapidly melt it is at a high temperature.
any porous article or any damp article before dipping.
7. When bubbles generate from the dipped article, change the dipping angle．
8. When bubbles are seen in the melted liquid, heated it for a while
until bubbles disappear.
|| perfect transparent / semi－transparent
| Specific gravity
|| 1.13（ very light 1.0 to 1.15 ）
|| 70 to 150%
| Tensile strength
|| 18.0 kg／c㎡
| Melting point
|| 120℃ to 130℃
| Heating limit
| Ignition point
| Operating temperature
|| 160℃ to 190℃
| Heat conductivity
70 c㎡of 1.0 mm thick compound
| Chemical characteristic
(acid, alkali and alcohol )
| Not affected
| Grease and oil resistance
|| Not affected
| Organic solvent（thinner）
| Dielectric strength
| Endures 2.300 V AC
| Pressure resistance
（for 0.8 mm thickness）
| Endures 250kg／ｃ㎡
1. Use by
2. Excellent chemical
water proofness and salt water resistance.
film forming by one dipping process.
corrosion preventive property.
removal and immediate use.
anti－corrosion because of oozing oil.
of defective packing（ for export）
of repeated use.
other packing materials required.
inspection. 9. Easy operation.
10. Quick operation. 11. Reduced packed size.
Dimensions number , etc. visible from outside.
13. Protection from damage and wear during transportation.
14. No strain from heating.
Convenience for storage of goods.
prevention and protection from damage.
Corrosion prevention of components tools, jigs of vehicles,
air-craftslooms automobiles as well as other general machine components.
Protection of various metal components , polished metal surfaces,
plated surface , gears, cutters, hobs, nozzles plunger drills ,
reamer taps , instruments, gauges , slide
calipers, micro meter
bits and diamonds tools.
Insulation and protection of electronic components.
It is used in finishing of plating because of its
Machinery and equipment of various kings which are
likely to be
by sea water and sea breeze.
Storage of components .
Perfect storage of various goods and components.
Peel is most suitable for export packing.
compound resin film material
PLASTI COAT＃ 100 （Strippable solvent type ）
RUBBER COAT （Strippable solvent type）
PLASTI COAT #1000 （Airtight solvent type ）
COMPOUND Various kinds
Address： 9-20 Honhaneda 2, Ota-ku，Tokyo，Japan．
FAX ： ＋81-3-3742-2179